<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>062-背景图片复合样式.html</title>
	<style>
		*{
			margin: 0;
			padding: 0;
		}
		.box{
			width: 600px;
			height: 4000px;
			border: 1px solid #000;
			
			background: no-repeat right top rgba(0,0,0,0.3) url(../photo/fennu.jpg) ;

		}
	</style>
</head>
<body>
	<div class="box"></div>
</body>
</html>